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        Module&nbsp;Weight
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<h1 class="epydoc">Source Code for <a href="Weight-module.html">Module Weight</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-comment">#!/usr/bin/env  python</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># -*- coding: cp936 -*-</tt> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># Brief:        python file</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># Author:       Aragon&lt;zmule@163.com&gt;</tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># Last Change:  2007-08-29 14:11:41</tt> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># Version:      0.1</tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-docstring">"""&#29983;&#25104;&#39029;&#38754;&#30340;&#29305;&#24449;&#21521;&#37327;Pi=((t1,w1), (t2,w2), &#8230;, (tn,wn))&#65292;</tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line"><tt class="py-docstring">&#20854;&#20013;wi&#65288;i=1,&#8230;,n&#65289;&#26159;&#27599;&#20010;&#20851;&#38190;&#35789;tj&#65288;j=1,&#8230;,n&#65289;&#22312;&#39029;</tt> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"><tt class="py-docstring">&#38754;Pi &#20013;&#30340;&#26435;&#20540;&#12290;</tt> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt class="py-docstring">tf(tj, pi)&#20026;&#20851;&#38190;&#35789;tj &#22312;&#39029;&#38754;Pi &#20013;&#20986;&#29616;&#30340;&#27425;&#25968;&#65292;m</tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line"><tt class="py-docstring">&#20026;&#24635;&#30340;&#39029;&#38754;&#20010;&#25968;&#65292; mt j &#20026;&#26377;&#20851;&#38190;&#35789;tj &#20986;&#29616;&#30340;&#39029;&#38754;&#25968;&#65292;T</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line"><tt class="py-docstring">&#20026;&#20851;&#38190;&#35789;&#38598;&#21512;{t1, t2, &#8230;,tn}&#12290;</tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line"> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line"><tt id="link-0" class="py-name" targets="Variable Term.__revision__=Term-module.html#__revision__,Variable TermsDict.__revision__=TermsDict-module.html#__revision__,Variable Weight.__revision__=Weight-module.html#__revision__,Variable barChart.__revision__=barChart-module.html#__revision__"><a title="Term.__revision__
TermsDict.__revision__
Weight.__revision__
barChart.__revision__" class="py-name" href="#" onclick="return doclink('link-0', '__revision__', 'link-0');">__revision__</a></tt> <tt class="py-op">=</tt> <tt class="py-string">'0.1'</tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line"> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">os</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">math</tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-1" class="py-name" targets="Module TermsDict=TermsDict-module.html,Class TermsDict.TermsDict=TermsDict.TermsDict-class.html"><a title="TermsDict
TermsDict.TermsDict" class="py-name" href="#" onclick="return doclink('link-1', 'TermsDict', 'link-1');">TermsDict</a></tt> <tt class="py-keyword">import</tt> <tt id="link-2" class="py-name"><a title="TermsDict
TermsDict.TermsDict" class="py-name" href="#" onclick="return doclink('link-2', 'TermsDict', 'link-1');">TermsDict</a></tt> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line"> </tt>
<a name="Weight"></a><div id="Weight-def"><a name="L22"></a><tt class="py-lineno"> 22</tt> <a class="py-toggle" href="#" id="Weight-toggle" onclick="return toggle('Weight');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="Weight.Weight-class.html">Weight</a><tt class="py-op">:</tt> </tt>
</div><div id="Weight-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="Weight-expanded"><a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line">    <tt class="py-docstring">"""&#35745;&#31639;&#20851;&#38190;&#35789;&#30340;&#26435;&#20540;"""</tt> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line"> </tt>
<a name="Weight.__init__"></a><div id="Weight.__init__-def"><a name="L25"></a><tt class="py-lineno"> 25</tt> <a class="py-toggle" href="#" id="Weight.__init__-toggle" onclick="return toggle('Weight.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Weight.Weight-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Weight.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Weight.__init__-expanded"><a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line">        <tt class="py-docstring">"""termDict: TermsDict&#31867;</tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line"><tt class="py-docstring">           WeightSum:&#20445;&#23384;&#27599;&#20010;&#20851;&#38190;&#35789;&#30340;&#26435;&#20540;&#21644;&#65292;&#29992;&#20110;&#35745;&#31639;&#26435;&#20540;&#21644;&#20313;&#26059;</tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line"><tt class="py-docstring">           interestm:&#20445;&#23384;&#27599;&#20010;&#20851;&#38190;&#35789;&#30340;&#20852;&#36259;&#26435;&#20540;</tt> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line"><tt class="py-docstring">           cos&#65306;&#27599;&#20010;&#39029;&#38754;&#30340;&#20313;&#26059;</tt> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L31"></a><tt class="py-lineno"> 31</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">termsDict</tt> <tt class="py-op">=</tt> <tt id="link-3" class="py-name"><a title="TermsDict
TermsDict.TermsDict" class="py-name" href="#" onclick="return doclink('link-3', 'TermsDict', 'link-1');">TermsDict</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">weightSum</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">interest</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L34"></a><tt class="py-lineno"> 34</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">cos</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line"> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-4" class="py-name" targets="Method Weight.Weight.makeWeight()=Weight.Weight-class.html#makeWeight"><a title="Weight.Weight.makeWeight" class="py-name" href="#" onclick="return doclink('link-4', 'makeWeight', 'link-4');">makeWeight</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-5" class="py-name" targets="Method Weight.Weight.makeUserInterestWeight()=Weight.Weight-class.html#makeUserInterestWeight"><a title="Weight.Weight.makeUserInterestWeight" class="py-name" href="#" onclick="return doclink('link-5', 'makeUserInterestWeight', 'link-5');">makeUserInterestWeight</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">termsDict</tt><tt class="py-op">.</tt><tt id="link-6" class="py-name" targets="Method TermsDict.TermsDict.save()=TermsDict.TermsDict-class.html#save"><a title="TermsDict.TermsDict.save" class="py-name" href="#" onclick="return doclink('link-6', 'save', 'link-6');">save</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-7" class="py-name" targets="Method Weight.Weight.makeCos()=Weight.Weight-class.html#makeCos"><a title="Weight.Weight.makeCos" class="py-name" href="#" onclick="return doclink('link-7', 'makeCos', 'link-7');">makeCos</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L40"></a><tt class="py-lineno"> 40</tt>  <tt class="py-line"> </tt>
<a name="Weight.makeWeight"></a><div id="Weight.makeWeight-def"><a name="L41"></a><tt class="py-lineno"> 41</tt> <a class="py-toggle" href="#" id="Weight.makeWeight-toggle" onclick="return toggle('Weight.makeWeight');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Weight.Weight-class.html#makeWeight">makeWeight</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Weight.makeWeight-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Weight.makeWeight-expanded"><a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line"><tt class="py-docstring">        &#26681;&#25454;&#20844;&#24335;&#35745;&#31639;&#26435;&#20540;&#65292;&#29616;&#31639;&#20986;&#20998;&#27597;&#65292;&#38656;&#35201;&#35199;&#26684;&#29595;</tt> </tt>
<a name="L44"></a><tt class="py-lineno"> 44</tt>  <tt class="py-line"><tt class="py-docstring">        &#23558;&#32467;&#26524;&#25918;&#20837;termsDict&#20013;</tt> </tt>
<a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt>         </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line">        <tt class="py-name">t</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">termsDict</tt> </tt>
<a name="L47"></a><tt class="py-lineno"> 47</tt>  <tt class="py-line">        <tt class="py-name">m</tt> <tt class="py-op">=</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">t</tt><tt class="py-op">.</tt><tt class="py-name">files</tt><tt class="py-op">)</tt>  </tt>
<a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">file</tt><tt class="py-op">,</tt> <tt class="py-name">termDict</tt> <tt class="py-keyword">in</tt> <tt class="py-name">t</tt><tt class="py-op">.</tt><tt class="py-name">files</tt><tt class="py-op">.</tt><tt class="py-name">items</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">weightSum</tt><tt class="py-op">[</tt><tt class="py-name">file</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-number">0.0</tt> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">term</tt> <tt class="py-keyword">in</tt> <tt class="py-name">termDict</tt><tt class="py-op">.</tt><tt class="py-name">values</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line">                <tt class="py-name">mt</tt> <tt class="py-op">=</tt> <tt class="py-name">t</tt><tt class="py-op">.</tt><tt id="link-8" class="py-name" targets="Method TermsDict.TermsDict.getAllWebCount()=TermsDict.TermsDict-class.html#getAllWebCount"><a title="TermsDict.TermsDict.getAllWebCount" class="py-name" href="#" onclick="return doclink('link-8', 'getAllWebCount', 'link-8');">getAllWebCount</a></tt><tt class="py-op">(</tt><tt class="py-name">term</tt><tt class="py-op">)</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt>  <tt class="py-line">                <tt class="py-name">coefficientM</tt> <tt class="py-op">=</tt> <tt class="py-name">math</tt><tt class="py-op">.</tt><tt class="py-name">log10</tt><tt class="py-op">(</tt><tt class="py-name">m</tt> <tt class="py-op">/</tt> <tt class="py-name">mt</tt> <tt class="py-op">+</tt> <tt class="py-number">0.01</tt><tt class="py-op">)</tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line">                <tt class="py-name">weightTF</tt> <tt class="py-op">=</tt> <tt class="py-name">t</tt><tt class="py-op">.</tt><tt id="link-9" class="py-name" targets="Method TermsDict.TermsDict.getWebCount()=TermsDict.TermsDict-class.html#getWebCount"><a title="TermsDict.TermsDict.getWebCount" class="py-name" href="#" onclick="return doclink('link-9', 'getWebCount', 'link-9');">getWebCount</a></tt><tt class="py-op">(</tt><tt class="py-name">term</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt class="py-name">coefficientM</tt> <tt class="py-comment">#&#35745;&#31639;&#26435;&#20540;&#20998;&#23376;</tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line">                <tt class="py-name">t</tt><tt class="py-op">.</tt><tt id="link-10" class="py-name" targets="Method TermsDict.TermsDict.setWeightTF()=TermsDict.TermsDict-class.html#setWeightTF"><a title="TermsDict.TermsDict.setWeightTF" class="py-name" href="#" onclick="return doclink('link-10', 'setWeightTF', 'link-10');">setWeightTF</a></tt><tt class="py-op">(</tt><tt class="py-name">term</tt><tt class="py-op">,</tt> <tt class="py-name">weightTF</tt><tt class="py-op">)</tt> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">weightSum</tt><tt class="py-op">[</tt><tt class="py-name">file</tt><tt class="py-op">]</tt> <tt class="py-op">+=</tt> <tt class="py-name">weightTF</tt> <tt class="py-comment">#&#26435;&#20540;&#20998;&#27597;&#32047;&#21152;</tt> </tt>
<a name="L56"></a><tt class="py-lineno"> 56</tt>  <tt class="py-line">        <tt class="py-comment">#&#35745;&#31639;W</tt> </tt>
<a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">for</tt> <tt class="py-name">file</tt><tt class="py-op">,</tt> <tt class="py-name">termDict</tt> <tt class="py-keyword">in</tt> <tt class="py-name">t</tt><tt class="py-op">.</tt><tt class="py-name">files</tt><tt class="py-op">.</tt><tt class="py-name">items</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">term</tt> <tt class="py-keyword">in</tt> <tt class="py-name">termDict</tt><tt class="py-op">.</tt><tt class="py-name">values</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L59"></a><tt class="py-lineno"> 59</tt>  <tt class="py-line">                <tt class="py-name">t</tt><tt class="py-op">.</tt><tt id="link-11" class="py-name" targets="Method TermsDict.TermsDict.setWeight()=TermsDict.TermsDict-class.html#setWeight"><a title="TermsDict.TermsDict.setWeight" class="py-name" href="#" onclick="return doclink('link-11', 'setWeight', 'link-11');">setWeight</a></tt><tt class="py-op">(</tt><tt class="py-name">term</tt><tt class="py-op">,</tt> <tt class="py-name">t</tt><tt class="py-op">.</tt><tt id="link-12" class="py-name" targets="Method TermsDict.TermsDict.getWeightTF()=TermsDict.TermsDict-class.html#getWeightTF"><a title="TermsDict.TermsDict.getWeightTF" class="py-name" href="#" onclick="return doclink('link-12', 'getWeightTF', 'link-12');">getWeightTF</a></tt><tt class="py-op">(</tt><tt class="py-name">term</tt><tt class="py-op">)</tt> <tt class="py-op">/</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">weightSum</tt><tt class="py-op">[</tt><tt class="py-name">file</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
</div><a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line"> </tt>
<a name="Weight.makeUserInterestWeight"></a><div id="Weight.makeUserInterestWeight-def"><a name="L61"></a><tt class="py-lineno"> 61</tt> <a class="py-toggle" href="#" id="Weight.makeUserInterestWeight-toggle" onclick="return toggle('Weight.makeUserInterestWeight');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Weight.Weight-class.html#makeUserInterestWeight">makeUserInterestWeight</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Weight.makeUserInterestWeight-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Weight.makeUserInterestWeight-expanded"><a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line">        <tt class="py-docstring">"""&#26681;&#25454;&#25991;&#26723;&#30340;&#26085;&#26399;&#20915;&#23450;&#37325;&#35201;&#25104;&#24230;"""</tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line"> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line">        <tt class="py-name">x</tt> <tt class="py-op">=</tt> <tt class="py-number">0.7</tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line">        <tt class="py-name">y</tt> <tt class="py-op">=</tt> <tt class="py-number">0.3</tt> </tt>
<a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line">        <tt class="py-name">t</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">termsDict</tt> </tt>
<a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">file</tt><tt class="py-op">,</tt> <tt class="py-name">terms</tt> <tt class="py-keyword">in</tt> <tt class="py-name">t</tt><tt class="py-op">.</tt><tt class="py-name">files</tt><tt class="py-op">.</tt><tt class="py-name">items</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">key</tt><tt class="py-op">,</tt> <tt class="py-name">term</tt> <tt class="py-keyword">in</tt> <tt class="py-name">terms</tt><tt class="py-op">.</tt><tt class="py-name">items</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line">                <tt class="py-name">wPre</tt> <tt class="py-op">=</tt> <tt class="py-name">term</tt><tt class="py-op">[</tt><tt id="link-13" class="py-name"><a title="TermsDict
TermsDict.TermsDict" class="py-name" href="#" onclick="return doclink('link-13', 'TermsDict', 'link-1');">TermsDict</a></tt><tt class="py-op">.</tt><tt id="link-14" class="py-name" targets="Variable TermsDict.TermsDict.PreWebCount=TermsDict.TermsDict-class.html#PreWebCount"><a title="TermsDict.TermsDict.PreWebCount" class="py-name" href="#" onclick="return doclink('link-14', 'PreWebCount', 'link-14');">PreWebCount</a></tt><tt class="py-op">]</tt> <tt class="py-op">/</tt> <tt class="py-name">term</tt><tt class="py-op">[</tt><tt id="link-15" class="py-name"><a title="TermsDict
TermsDict.TermsDict" class="py-name" href="#" onclick="return doclink('link-15', 'TermsDict', 'link-1');">TermsDict</a></tt><tt class="py-op">.</tt><tt id="link-16" class="py-name" targets="Variable TermsDict.TermsDict.AllWebCount=TermsDict.TermsDict-class.html#AllWebCount"><a title="TermsDict.TermsDict.AllWebCount" class="py-name" href="#" onclick="return doclink('link-16', 'AllWebCount', 'link-16');">AllWebCount</a></tt><tt class="py-op">]</tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line">                <tt class="py-name">wToday</tt> <tt class="py-op">=</tt> <tt class="py-name">term</tt><tt class="py-op">[</tt><tt id="link-17" class="py-name"><a title="TermsDict
TermsDict.TermsDict" class="py-name" href="#" onclick="return doclink('link-17', 'TermsDict', 'link-1');">TermsDict</a></tt><tt class="py-op">.</tt><tt id="link-18" class="py-name" targets="Variable TermsDict.TermsDict.TodayWebCount=TermsDict.TermsDict-class.html#TodayWebCount"><a title="TermsDict.TermsDict.TodayWebCount" class="py-name" href="#" onclick="return doclink('link-18', 'TodayWebCount', 'link-18');">TodayWebCount</a></tt><tt class="py-op">]</tt> <tt class="py-op">/</tt> <tt class="py-name">term</tt><tt class="py-op">[</tt><tt id="link-19" class="py-name"><a title="TermsDict
TermsDict.TermsDict" class="py-name" href="#" onclick="return doclink('link-19', 'TermsDict', 'link-1');">TermsDict</a></tt><tt class="py-op">.</tt><tt id="link-20" class="py-name"><a title="TermsDict.TermsDict.AllWebCount" class="py-name" href="#" onclick="return doclink('link-20', 'AllWebCount', 'link-16');">AllWebCount</a></tt><tt class="py-op">]</tt> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">interest</tt><tt class="py-op">[</tt><tt class="py-name">key</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">x</tt> <tt class="py-op">*</tt> <tt class="py-name">wPre</tt> <tt class="py-op">+</tt> <tt class="py-name">y</tt> <tt class="py-op">*</tt> <tt class="py-name">wToday</tt> </tt>
</div><a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line"> </tt>
<a name="Weight.makeCos"></a><div id="Weight.makeCos-def"><a name="L73"></a><tt class="py-lineno"> 73</tt> <a class="py-toggle" href="#" id="Weight.makeCos-toggle" onclick="return toggle('Weight.makeCos');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Weight.Weight-class.html#makeCos">makeCos</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Weight.makeCos-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Weight.makeCos-expanded"><a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line">        <tt class="py-docstring">"""&#24490;&#29615;&#27599;&#20010;&#32593;&#39029;&#35745;&#31639;&#65292;&#22823;&#20110;0.2&#21518;&#21152;&#20837;&#20852;&#36259;&#24211;"""</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line"> </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">        <tt class="py-name">ini</tt> <tt class="py-op">=</tt> <tt class="py-name">dict4ini</tt><tt class="py-op">.</tt><tt class="py-name">DictIni</tt><tt class="py-op">(</tt><tt class="py-name">inifile</tt> <tt class="py-op">=</tt> <tt class="py-string">'interest.ini'</tt><tt class="py-op">)</tt> </tt>
<a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line"> </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-name">terms</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">termsDict</tt><tt class="py-op">.</tt><tt class="py-name">files</tt><tt class="py-op">.</tt><tt class="py-name">items</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt>  <tt class="py-line">            <tt class="py-name">cos</tt> <tt class="py-op">=</tt> <tt class="py-number">0.0</tt> </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line">            <tt class="py-name">cosW</tt> <tt class="py-op">=</tt> <tt class="py-number">0.0</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line">            <tt class="py-name">cosU</tt> <tt class="py-op">=</tt> <tt class="py-number">0.0</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line"> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line">            <tt class="py-name">maxKey</tt> <tt class="py-op">=</tt> <tt class="py-string">''</tt> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line">            <tt class="py-name">maxWeight</tt> <tt class="py-op">=</tt> <tt class="py-number">0.0</tt> </tt>
<a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">key</tt><tt class="py-op">,</tt> <tt class="py-name">term</tt> <tt class="py-keyword">in</tt> <tt class="py-name">terms</tt><tt class="py-op">.</tt><tt class="py-name">items</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">key</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">interest</tt><tt class="py-op">:</tt> </tt>
<a name="L87"></a><tt class="py-lineno"> 87</tt>  <tt class="py-line">                    <tt class="py-name">w</tt> <tt class="py-op">=</tt> <tt class="py-name">term</tt><tt class="py-op">[</tt><tt id="link-21" class="py-name"><a title="TermsDict
TermsDict.TermsDict" class="py-name" href="#" onclick="return doclink('link-21', 'TermsDict', 'link-1');">TermsDict</a></tt><tt class="py-op">.</tt><tt id="link-22" class="py-name" targets="Variable TermsDict.TermsDict.Weight=TermsDict.TermsDict-class.html#Weight,Module Weight=Weight-module.html,Class Weight.Weight=Weight.Weight-class.html"><a title="TermsDict.TermsDict.Weight
Weight
Weight.Weight" class="py-name" href="#" onclick="return doclink('link-22', 'Weight', 'link-22');">Weight</a></tt><tt class="py-op">]</tt> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line">                    <tt class="py-name">u</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">interest</tt><tt class="py-op">[</tt><tt class="py-name">key</tt><tt class="py-op">]</tt> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt>  <tt class="py-line">                    <tt class="py-name">cos</tt> <tt class="py-op">+=</tt> <tt class="py-name">w</tt> <tt class="py-op">*</tt> <tt class="py-name">u</tt> </tt>
<a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line">                    <tt class="py-name">cosW</tt> <tt class="py-op">+=</tt> <tt class="py-name">w</tt> <tt class="py-op">*</tt> <tt class="py-name">w</tt> </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line">                    <tt class="py-name">cosU</tt> <tt class="py-op">+=</tt> <tt class="py-name">u</tt> <tt class="py-op">*</tt> <tt class="py-name">u</tt> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line">                     </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line">                    <tt class="py-keyword">if</tt> <tt class="py-name">w</tt> <tt class="py-op">&gt;</tt> <tt class="py-name">maxWeight</tt><tt class="py-op">:</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line">                        <tt class="py-name">maxWeight</tt> <tt class="py-op">=</tt> <tt class="py-name">w</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line">                        <tt class="py-name">maxKey</tt> <tt class="py-op">=</tt> <tt class="py-name">key</tt> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line"> </tt>
<a name="L97"></a><tt class="py-lineno"> 97</tt>  <tt class="py-line">            <tt class="py-name">cos</tt> <tt class="py-op">=</tt> <tt class="py-name">cos</tt> <tt class="py-op">/</tt> <tt class="py-op">(</tt><tt class="py-name">math</tt><tt class="py-op">.</tt><tt class="py-name">sqrt</tt><tt class="py-op">(</tt><tt class="py-name">cosW</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt class="py-name">math</tt><tt class="py-op">.</tt><tt class="py-name">sqrt</tt><tt class="py-op">(</tt><tt class="py-name">cosU</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">cos</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0.2</tt><tt class="py-op">:</tt> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt>  <tt class="py-line">                <tt class="py-name">ini</tt><tt class="py-op">.</tt><tt class="py-name">interest</tt><tt class="py-op">[</tt><tt class="py-name">maxKey</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">maxWeight</tt> </tt>
<a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line">         </tt>
<a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line">        <tt class="py-name">ini</tt><tt class="py-op">.</tt><tt id="link-23" class="py-name"><a title="TermsDict.TermsDict.save" class="py-name" href="#" onclick="return doclink('link-23', 'save', 'link-6');">save</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L102"></a><tt class="py-lineno">102</tt>  <tt class="py-line"> </tt>
<a name="L103"></a><tt class="py-lineno">103</tt>  <tt class="py-line"><tt class="py-keyword">if</tt> <tt class="py-name">__name__</tt> <tt class="py-op">==</tt> <tt class="py-string">'__main__'</tt><tt class="py-op">:</tt> </tt>
<a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line">    <tt class="py-name">go</tt> <tt class="py-op">=</tt> <tt id="link-24" class="py-name"><a title="TermsDict.TermsDict.Weight
Weight
Weight.Weight" class="py-name" href="#" onclick="return doclink('link-24', 'Weight', 'link-22');">Weight</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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